--- product_id: 224712500 title: "RC Remote Controlled AUX on/Off Electronic Switch Relay for Car Truck Boat LED Light Drone (8A)" brand: "elechawk" price: "€ 19.73" currency: EUR in_stock: true reviews_count: 13 category: "Elechawk" url: https://www.desertcart.at/products/224712500-rc-remote-controlled-aux-on-off-electronic-switch-relay-car store_origin: AT region: Austria --- # 8A continuous current 3.7-28V wide voltage range Plug & play JST connectors RC Remote Controlled AUX on/Off Electronic Switch Relay for Car Truck Boat LED Light Drone (8A) **Brand:** elechawk **Price:** € 19.73 **Availability:** ✅ In Stock ## Summary > 🚀 Take command of your RC gear with seamless power at your fingertips! ## Quick Answers - **What is this?** RC Remote Controlled AUX on/Off Electronic Switch Relay for Car Truck Boat LED Light Drone (8A) by elechawk - **How much does it cost?** € 19.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/224712500-rc-remote-controlled-aux-on-off-electronic-switch-relay-car) ## Best For - elechawk enthusiasts ## Why This Product - Trusted elechawk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety Mode:** Built-in protection prevents accidental activation, ensuring reliable operation every flight. - • **Robust Power Handling:** Supports a continuous 8A load current, powering your accessories without a hitch. - • **Compact & Plug-and-Play:** Minimalist design with JST connectors for quick installation—get flying faster. - • **Universal Compatibility:** Seamlessly integrates with RC cars, drones, planes, and boats via any AUX channel. - • **Effortless Remote Control:** Toggle lights, smoke, or bomb drops instantly from your transmitter—no complex setup needed. ## Overview The elechawk RC Remote Controlled AUX Switch Relay offers a versatile, plug-and-play solution to remotely toggle auxiliary electronics on RC vehicles. Supporting 3.7-28V input and continuous 8A current, it ensures reliable power delivery for lights, smoke systems, and more. Its smart safety features prevent accidental activation, while universal compatibility with any AUX channel makes it a must-have for serious RC enthusiasts. ## Description Package included: RC Switch x 1JST female cable x 1JST male cable x 1Features: This RC switch is ideal for switching lights, smoke system, bomb drops, plane canopies, sound and any other auxiliary electrical items. It can be connected to receiver AUX channel or other desire channel. toggle the related switch on the transmitter, this RC switch will close or open.Specifications: RX lead length:100mm Power in/out lead length:100mm (each) Switching load current (DC):8A (Continuous current) Input Voltage (DC):3.7-28VNormal mode The module can read a pulse width that can range from 400 to 2600us. If the width of the pulse is more than 1600us, the mosfet switch will close, if less than 1400us, the mosfet switch will open. Safe-protection function This module has a safe-protection feature that reduces the likelihood of unexpected activation. In below 2 conditions the Safe-protection mode will active: 1.The pulse is more than 1600us at first power up, the mosfet switch open. The LED will blink, you should move the input to the off position, then normal more will active ; 2.The signal is bad continuously for 500ms, the mosfet switch open. The LED will blink. When the signal is good, the device will deactivates safe-protection mode. LED Normal mode: the LED will on when input pulse >1600us; the LED will off when input pulse <1400us; Safe-protection mode: the LED will fast blink Review: Highly recommended for turning on and off your lights in your RC planes using the transmitter. - Great products. I've used both to control the light of my RC planes from my transmitter. I've used the 8 Amp more often but both work great. I wish the 8 Amp came with adapters to switch the connectors between male and female. I've had to make my own for my E-flite Night Timber X because they were the wrong type. But still they are great. I can turn my lights on and off while in the air. Review: Great remote switch . Small and easy to install. - Works well, very easy to us3 ## Features - Package include a RC switch and JST male and female cables. This RC switch can be connected to receiver AUX channel or other desire channel. Toggle the related switch on the transmitter, this RC switch will close or open. - Easily turn on or off lights, smoke system, bomb drops, plane canopies from your remote controller or transmitter - Super simple install, just plugs with the item you would like to control, no setup required. Just make sure in your radio the throw for the channel you would like to control is set to +/- 100% - Suitable for RC cars, trucks, planes, helicopter, quadcopter and drones - Input Voltage (DC):3.7-28V. load current (DC):8A (Continuous current) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FLVGTXQ | | Best Sellers Rank | #14,751 in Toys & Games ( See Top 100 in Toys & Games ) #37 in Hobby RC Quadcopters & Multirotors | | Brand | elechawk | | Brand Name | elechawk | | Coil Voltage | 28 volts | | Connector Type | Jst | | Contact Current Rating | 8 A | | Contact Material | Copper | | Contact Type | Normally Open | | Current Rating | 8 A | | Customer Reviews | 4.5 out of 5 stars 910 Reviews | | Included Components | remote_control, transmitter | | Manufacturer | elechawk | | Maximum Switching Current | 8 A | | Maximum Switching Voltage | 28 volts | | Minimum Switching Voltage | 3.7 volts_of_direct_current | | Model | EL-SW-8A | | Mounting Type | Plug In Mount | | Operation Mode | Automatic | | Part Number | RCSW84 | | UPC | 053554159014 | | Unit Count | 1 Count | | Wattage | 224 watts | ## Product Details - **Connector Type:** Jst - **Contact Material:** Copper - **Contact Type:** Normally Open - **Current Rating:** 8 Amps - **Mounting Type:** Plug In Mount ## Images ![RC Remote Controlled AUX on/Off Electronic Switch Relay for Car Truck Boat LED Light Drone (8A) - Image 1](https://m.media-amazon.com/images/I/51+73KwKXYL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Highly recommended for turning on and off your lights in your RC planes using the transmitter. *by B***S on May 17, 2026* Great products. I've used both to control the light of my RC planes from my transmitter. I've used the 8 Amp more often but both work great. I wish the 8 Amp came with adapters to switch the connectors between male and female. I've had to make my own for my E-flite Night Timber X because they were the wrong type. But still they are great. I can turn my lights on and off while in the air. ### ⭐⭐⭐⭐⭐ Great remote switch . Small and easy to install. *by H***S on March 12, 2026* Works well, very easy to us3 ### ⭐⭐⭐⭐⭐ Works great *by I***I on April 12, 2026* Works great ## Frequently Bought Together - RC Remote Controlled AUX on/Off Electronic Switch Relay for Car Truck Boat LED Light Drone (8A) - 9 Pieces Y Connector 3 Pin Plug Splitters Servo Extension Male to Female Servo Extension Cord Wire Cable Compatible with Jst Rc Jr Futaba Rc Car or Airplanes(Mixed Style) - 55 Sets Servo Plug Male Female Connector Crimp Pin Cable Kit with Crimping Tool Compatible JST SYP Futaba for Hitec Spektrum RC --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/224712500-rc-remote-controlled-aux-on-off-electronic-switch-relay-car](https://www.desertcart.at/products/224712500-rc-remote-controlled-aux-on-off-electronic-switch-relay-car) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-09-08*